// Chapter 14 example: turning numbers into text and text into numbers.
// Run with: go run exercises/14/04-text-and-numbers.go

package main

import (
	"fmt"
	"strconv"
)

func main() {
	level := 7
	fmt.Println("Level " + strconv.Itoa(level) + " complete")

	n, _ := strconv.Atoi("42")
	fmt.Println(n + 1) // 43

	bad, _ := strconv.Atoi("hello")
	fmt.Println(bad) // 0

	x, _ := strconv.ParseFloat("3.14", 64)
	fmt.Println(x * 2) // 6.28
}